<template>
  <div class="search">
    <!-- 1.输入搜索关键字的表单 -->
    <el-form :model="searchForm" ref="formRef" label-width="80px" size="large">
      <el-row :gutter="20">
        <el-col :span="8">
          <el-form-item label="用户名" prop="name">
            <el-input
              v-model="searchForm.name"
              placeholder="请输入查询的用户名"
            /> </el-form-item
        ></el-col>
        <el-col :span="8">
          <el-form-item label="真实姓名" prop="realname">
            <el-input
              placeholder="请输入查询的真实姓名"
              v-model="searchForm.realname"
            /> </el-form-item
        ></el-col>
        <el-col :span="8">
          <el-form-item label="手机号码" prop="cellphone">
            <el-input
              placeholder="请输入查询的手机号码"
              v-model="searchForm.cellphone"
            /> </el-form-item
        ></el-col>

        <el-col :span="8">
          <el-form-item label="状态" prop="enable">
            <el-select
              placeholder="请选择查询的状态"
              style="width: 100%"
              v-model="searchForm.enable"
            >
              <el-option label="启用" :value="1" />
              <el-option label="禁用" :value="0" /> </el-select></el-form-item
        ></el-col>
        <el-col :span="8">
          <el-form-item label="创建时间" prop="createAt">
            <el-date-picker
              type="daterange"
              start-placeholder="开始时间"
              end-placeholder="结束时间"
              v-model="searchForm.createAt"
            /> </el-form-item
        ></el-col>
      </el-row>
    </el-form>

    <!-- 2.重置和搜索的按钮 -->
    <div class="btns">
      <el-button icon="Refresh" @click="handleResetClick">重置</el-button>
      <el-button type="primary" icon="Search" @click="handleQueryClick">
        查询
      </el-button>
    </div>
  </div>
</template>

<script setup lang="ts">
import { reactive, ref } from "vue";
import type { emitChangeFn, ElForm } from "element-plus";

// 定义自定义事件
const emit = defineEmits(["queryClick", "resetClick"]);

// 定义form的数据
const searchForm = reactive({
  name: "",
  realname: "",
  cellphone: "",
  enable: "",
  createAt: [],
});

// 重置操作
const formRef = ref<InstanceType<typeof ElForm>>();
function handleResetClick() {
  // 1.form中的数据全部重置
  formRef.value?.resetFields();

  // 2.将事件传递出去,content内部重新发送网络请求
  emit("resetClick");
}

// 查询
function handleQueryClick() {
  emit("queryClick", searchForm);
}
</script>
<style lang="less" scoped>
.search {
  background-color: #fff;
  padding: 20px;
  .el-form-item {
    padding: 20px 30px;
    margin-bottom: 0px;
  }
}

.btns {
  text-align: right;
  padding: 0 50px 10px 0;

  .el-button {
    height: 36px;
  }
}
</style>
